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<strong>Manual</strong> – TopCon TC.GSS<br />

Single device operation – special aspects<br />

Internal system status and troubleshooting<br />

4.3.5. Internal system status and troubleshooting<br />

This section explains the internal control processes. It will help you to<br />

better understand the system messages, in particular warnings and error<br />

messages provided by the device in various ways.<br />

4.3.5.1. Monitoring device-internal processes<br />

The internal processes are monitored using a state machine. For the<br />

correct starting and during the operation of the device, the state machine<br />

works through the following tasks:<br />

The device self-test is started.<br />

The charging of the intermediate circuit is monitored.<br />

It reacts to user commands.<br />

Warning and error flags are polled and the resulting state changes<br />

are made.<br />

2011-10-18 50 / 298 V00.05b<br />

4

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